The mod_dosevasive module 1.9 and earlier for Apache creates temporary files with predictable filenames, which could allow remote attackers to overwrite arbitrary files via a symlink attack.Referenceshttp://marc.info/?l=bugtraq&m=110547469530582&w=2http://secunia.com/advisories/13725http://www.securityfocus.com/bid/12181https://exchange.xforce.ibmcloud.com/vulnerabilities/18765http://security.lss.hr/index.php?page=details&ID=LSS-2005-01-01